P1043 Amend 0002_Narrative.pdf
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- Solicitation number
- N4008521R0052
About this file
This document provides details on Amendment 0002 to Solicitation Number N4008521R0052 for the design and construction of a water treatment plant replacement at Marine Corps Base Camp Lejeune in North Carolina. The amendment revises several contract drawings and specifications, including changing general piping notes, room identification signage requirements, electric operator temperature ranges, and chemical pump data. The related federal contract opportunity is for an $8 million design-build project to construct an 8 million gallon per day membrane filtration water treatment facility to enable regulatory compliance and address potential saltwater intrusion issues. The Naval Facilities Engineering Command is the awarding agency.
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Text version
N4008521R0052
SECTION SF 30 BLOCK 14 CONTINUATION PAGE
SUMMARY OF CHANGES
The following have been added by full text:
AMENDMENT 0002
CONTRACT DRAWINGS
NAVFAC Drawing Nos. 12771698 (C-006), 12771708 (CD109), 12771712 (CD113), 12771772 (CT107), 12771816 (C-344), 12771826 (C-506), 12771831 (C-511), 12771833 (C-513), 12771836 (C-516), 12771839 (C-602), and 12772181 (A-191) are revised as of June 11, 2021. These revised drawings accompany this Amendment.
NAVFAC Drawing No. 12771652 (G-017)
REPLACE General Piping Note #3 with the following:
“3. LOCATION, TYPE, AND NUMBER OF PIPE HANGERS AND PIPE SUPPORTS SHOWN IS
APPROXIMATE. CONTRACTOR SHALL DESIGN, SIZE, AND LOCATE ALL PIPE SUPPORTS,
WHETHER SHOWN OR NOT. CONTRACTOR DESIGNED HANGERS AND SUPPORTS FOR
PIPING 4-INCHES IN DIAMETER AND GREATER SHALL BE STAMPED BY A REGISTERED
PROFESSIONAL ENGINEER.”
NAVFAC Drawing No. 12771949 (P-114)
REPLACE Sheet Keynote #2 with the following:
“2. NON-FREEZE POST HYDRANT, SEE SIMILAR DETAIL C4/D-805. ADJACENT TO POST
HYDRANT PROVIDE HOSE RACK PER DETAIL C3/P-802”
NAVFAC Drawing No. 12772123 (S-151)
REPLACE Sheet Keynote #4 with the following:
“CONC EQPT PAD A1/S-805 TYPE “A” TYP OF 13”
CONTRACT SPECIFICATIONS
SECTION 01 30 01.00 22 DESIGN, PROCUREMENT, AND INSTALLATION OF FURNITURE,
FIXTURES, AND EQUIPMENT
1.4.2 Concept FF&E package
REPLACE the second sentence in its entirety with the following:
“As part of the Base Bid, the Prime Contractor shall provide the services of a NCIDQ Certified Interior Designer, other than the A/E's Interior Designer, to function as Prime Contractor's Interior Designer, to prepare and provide the Final, Best Valued FF&E Package and procurement data based on the Concept FF&E package.”
N4008521R0052
SECTION 10 14 00.20 INTERIOR SIGNAGE
2.2 ROOM IDENTIFICATION/DIRECTIONAL SIGNAGE SYSTEM
REPLACE the heading of subparagraph 2.2.1 with the following:
“2.2.1 Standard Room Signs (TYPE A-1 and TYPE A-4)”
SECTION 40 05 13 PIPELINES, LIQUID PROCESS PIPING
2.13.1.3 Electric Operator
REPLACE the eighth sentence of the first paragraph with the following:
“The actuator shall operate in a temperature range of minus 20 to 150 degrees F.”
SECTION 43 32 69 CHEMICAL FEED SYSTEMS
2.3 CONTROLLED VOLUME PUMPS
REPLACE the heading of subparagraph 2.3.1 with the following:
“2.3.1 Hydraulically Activated Diaphragm Pumps (For all chemical services other than liquid lime, sodium hypochlorite and CIP chemical)”
Typical for the following chemical pump data sheets:
Supplement 5, Sodium Hypochlorite Feed Pump Data Sheet, 40SHC-PMP64001
Supplement 6, Sodium Hypochlorite Feed Pump Data Sheet, 40SHC-PMP64002
Supplement 7, Sodium Hypochlorite Feed Pump Data Sheet, 40SHC-PMP64003
Supplement 8, Sodium Hypochlorite Feed Pump Data Sheet, 40SHC-PMP64004
Supplement 9, Sodium Hypochlorite Feed Pump Data Sheet, 40SHC-PMP64005
Supplement 10, Sodium Hypochlorite Feed Pump Data Sheet, 40SHC-PMP64006
REPLACE far right column entry on lines 24, 26, and 31 with the following:
“N/A, PERISTALTIC"
REPLACE far right column entry on lines 42 and 58 with the following:
“N"
REPLACE far right column entry on line 62 with the following:
“Y, PERISTALTIC"
- End of Amendment -
File details come from the government source that posted it. Updated .